Cream Guide: Culinary Substitutes & Cosmetic Uses

Cream is a versatile ingredient for making whipped frosting, but it also has diverse medical and cosmetic applications. From urea creams for skin to antifungal treatments, learn the best uses and safety precautions for various topical creams.

Dangers of Lidocaine Cream

Published Jul,08 2011 | By Kathryn Meininger

Lidocaine cream is a topical anesthetic used for numbing the skin in certain procedures, such as skin biopsies, hot waxing, laser hair removal and mammograms. According to the "Journal of Drugs In Dermatology," when used in small amounts and low concentrations over small areas of the body, it is considered safe.